155253504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{28879}}^1$

素因数の和:28905

約数の個数: 72

約数和(自身を含む): 472245760

約数和(自身を除く): 316992256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 28879, 57758, 86637, 115516, 173274, 202153, 231032, 346548, 404306, 462064, 606459, 693096, 808612, 924128, 1212918, 1386192, 1617224, 1848256, 2425836, 2772384, 3234448, 3696512, 4851672, 5544768, 6468896, 7393024, 9703344, 11089536, 12937792, 19406688, 22179072, 25875584, 38813376, 51751168, 77626752, 155253504]

約数ペア:

[(1, 155253504), (2, 77626752), (3, 51751168), (4, 38813376), (6, 25875584), (7, 22179072), (8, 19406688), (12, 12937792), (14, 11089536), (16, 9703344), (21, 7393024), (24, 6468896), (28, 5544768), (32, 4851672), (42, 3696512), (48, 3234448), (56, 2772384), (64, 2425836), (84, 1848256), (96, 1617224), (112, 1386192), (128, 1212918), (168, 924128), (192, 808612), (224, 693096), (256, 606459), (336, 462064), (384, 404306), (448, 346548), (672, 231032), (768, 202153), (896, 173274), (1344, 115516), (1792, 86637), (2688, 57758), (5376, 28879)]